<template>
	<view class="themeItem">
	<navigator :url="'/pages/classlist/classlist?id='+item._id+'&name='+item.name" class="box" v-if="!isMore">
		<image class="pic" :src="item.picurl" mode="aspectFill"></image>
	     <view class="mask">{{item.name}}</view>
		 <view class="tab">{{formatTimeDifference(item.updateTime)}}</view>
	</navigator>
	
	<navigator url="/pages/classify/classify" open-type="reLaunch" class="box more" v-else="isMore">
		<image class="pic" src="../../common/images/wallpaper/more.jpg" mode="aspectFill"></image>
	     <view class="mask">
			 <uni-icons type="more-filled" size="30" color="#fff"></uni-icons>
			 <view class="text">更多</view>
		 </view>
	</navigator>
	
	</view>
</template>

<script setup>
	import {formatTimeDifference} from "@/utils/common.js"
	
	// 父对子进行改变
	defineProps({
		isMore:{
			type:Boolean,
			default:false
		},
		item:{
			type:Object,
			default(){
				return {
					name:"默认名称",
					picurl:"../../common/images/wallpaper/classify1.jpg",
					updateTime:Date.now()-1000*60*60*5
				}
			}
		}
	})
</script>

<style>
.themeItem{
	.box{
		height: 340rpx;
		border-radius: 10rpx;
		overflow: hidden;
		position: relative;
	   .pic{
			width: 100%;
			height: 100%;
		}
		.mask{
			width: 100%;
			height: 70rpx;
			position: absolute;
			bottom:0;
			left: 0;
			background: rgba(0,0,0,0.2);
			color: #fff;
			display: flex;
			align-items: center;
			justify-content: center;
			backdrop-filter:blur(40rpx);
			font-weight: 600;
			
		}
		.tab{
			position: absolute;
			left: 0;
			top: 0;
			background: rgba(250,129,90,0.7);
			backdrop-filter: blur(40rpx);
			color: #fff;
			font-size: 22rpx;
			padding:6rpx 14rpx;
			border-radius: 0 0 20rpx 0;
			
			
		}
		
	}
	.box.more{
		.mask{
			width: 100%;
			height: 100%;
			flex-direction: column;
		}
		.text{
			font-size: 28rpx;
			
		}
	}
}
</style>